5x+7(-2x+18)=198

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Solution for 5x+7(-2x+18)=198 equation:


Simplifying
5x + 7(-2x + 18) = 198

Reorder the terms:
5x + 7(18 + -2x) = 198
5x + (18 * 7 + -2x * 7) = 198
5x + (126 + -14x) = 198

Reorder the terms:
126 + 5x + -14x = 198

Combine like terms: 5x + -14x = -9x
126 + -9x = 198

Solving
126 + -9x = 198

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-126' to each side of the equation.
126 + -126 + -9x = 198 + -126

Combine like terms: 126 + -126 = 0
0 + -9x = 198 + -126
-9x = 198 + -126

Combine like terms: 198 + -126 = 72
-9x = 72

Divide each side by '-9'.
x = -8

Simplifying
x = -8

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